My first ever HDR-Shots

Here are my first trys on HDR (some with Photoshop CS3's HDR merge, some with Photomatix) - all shot within a few hours after i discovered the automatic HDR-Sequence option of my 400D.
I'm all in the learning process and i have to remark, that i didn't even use a tripod...ya i know...;)

At the lake (Photomatix)
On the Bridge (Photoshop)
In my kitchen (Photoshop)
In my corridor (Photoshop)
(click on the images to enlarge.)